HOLLOW FIBER MEMBRANE MODULE USING POSITIVE PRESSURE

摘要

PURPOSE: A pressurized hollow fiber membrane module is provided to improve a packing degree of module which implies a number of module which can be packed per an unit volume and to easily attach and detach an individual module. CONSTITUTION: A pressurized hollow fiber membrane module(100) comprises: a module case which has a raw water inlet(141) and a filtering water outlet(142); a hollow fiber membrane which is located within the module case; a first fixing part which is fixed in the inner surface of the module case and in which one end of the hollow fiber membrane is potted; a first connecting part(144) which is formed in a first side surface of module case; and a second connecting part(145) which is formed on a second side of the module case located on the opposite side of the first side and has a shape engaging with the first connecting part. The module case has a rectangular shape.